Juganu Ltd.

Dani Fichman

Gal Zuckerman

Alexander Bilchinsky

Pinchas Ziv

Mark Altshuller

A backhaul system operative to: increase network capacity, prevent unwanted re-transmissions, and facilitate multiple hopes. The system utilizes a first sequence and a second sequence of periods in conjunction with wireless packet transmission by several adjacent nodes, thereby (i) preventing a transmission of a downlink packet to a mid-point communication node from interfering with reception of any previous downlink packet in a node adjacent to the mid-point node, (ii) preventing a transmission of an uplink packet to the mid-point node from interfering with reception of any previous uplink packet in yet another node that is also adjacent to the mid-point node, and (iii) preventing transmissions of packets by the mid-point node from interfering with reception of any other packet in the mid-point node. Multiple beams are then used to counter a residual effect of multiple transmissions arriving in the mid-point node at the same time.

Synchronizing communication in a backhaul network

System and methods for wirelessly transporting data from a first communication node to a second communication node using different combinations of beams and on a packet-by-packet basis. Packets associated with a certain Quality of Service (QoS) and/or latency requirements are transported between the first and the second nodes using a first transmission path, while packets associated with a different QoS/latency requirements, are transported between the first and the second nodes using another transmission path, in which in order to switch from the first path to the second path, the system adjusts appropriate beam directions in real-time, and so as to result in fast-switching beam configurations that dynamically change in accordance to packet movement in the network. Latency-critical packets are directed to the faster path, while other packets are directed to the slower path, so as to prevent network congestion and optimize overall network performance.

Growing community of inventors

Raanana, Israel

Dani Fichman